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SWRCB , January 2002 Page of <br /> 7. UNDER-DISPENSER CONTAINMENT UDC TESTING <br /> Test Method Developed By : ❑ UDC Manufacturer ❑ Industry Standard X Professional Engineer <br /> ❑ Other (Spec) <br /> Test Method Used : ❑ Pressure ❑ Vacuum X Hydrostatic <br /> ❑ Other (Spec) <br /> Test Equipment Used : Caldwell Level Change Indicator Equipment Resolution : . 002 <br /> _ UDC # 1 &2 UDC # 3 & 4 UDC # 5 & 6 UDC # 7& 8 <br /> UDC Manufacturer: Bravo Bravo Bravo Bravo <br /> UDC Material : Coated Steel Coated Steel Coated Steel Coated Steel <br /> UDC Depth : 10 " 10" 10" 10" <br /> Height from UDC Bottom to Top Enters from bottom Enters from bottom Enters from bottom Enters from bottom <br /> of Highest Piping Penetration : <br /> Height from UDC Bottom to Enters from Bottom Enters from Bottom Enters from Bottom Enters from Bottom <br /> Lowest Electrical Penetration : <br /> Condition of UDC prior to Dry Dry Dry Dry <br /> testing: <br /> Portion of UDC Tested ' Water Line 7" Water Line 7" Water Line 7" Water Line 7" <br /> Does turbine shut down when <br /> UDC sensor detects liquid (both No No No No <br /> product and water)? * <br /> Turbine shutdown response time N/A N/A N/A N/A <br /> Is system programmed for fail- yes Yes Yes Yes <br /> safe shutdown 9 * <br /> Was fail-safe verified to be No No No No <br /> o erational? * <br /> Wait time between applying 5 Minutes 5 Minutes 5 Minutes 5 Minutes <br /> water and starting test <br /> Test Start Time : 1 : 22 1 : 27 1 : 32 1 : 37 <br /> Initial Reading (RI) : . 001 . 001 . 001 . 001 <br /> Test End Time : 1 : 52 1 : 57 2 : 02 2 : 07 <br /> Final Reading (RF) : . 001 . 001 . 001 . 001 <br /> Test Duration: 30 Minutes 30 Minutes 30 Minutes 30 Minutes <br /> Change in Reading (RF-RI): 0 0 0 0 <br /> Pass/Fail Threshold or Criteria: . 005/30 Minutes . 005/30 Minutes . 005/30 Minutes . 005/30 Minutes <br /> Test Result: Pass Pass Pass Pass <br /> Was sensor removed for testing? No No No No <br /> Was sensor properly replaced and NA NA NA NA <br /> verified functional after testing?- <br /> Comments <br /> estin ?Comments — (include information on repairs made prior to testing, and recommended folloi it <br /> vf� <br /> i�AAR 9 Z01 <br /> ENVIRONMENTAL HE <br /> , TIS F! <br /> ' If the entire depth of the UDC is not tested, specify how much was tested . If the answer to any of the questions indicated with an <br /> asterisk ( * ) is "NO" or "NA", the entire UDC must be tested . (See SWRCB L& 160) <br /> i <br /> c <br /> t <br /> a <br /> i <br />